[INFO] updating cached repository iturgeon/Rust-Hello-World
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/iturgeon/Rust-Hello-World
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/iturgeon/Rust-Hello-World" "work/ex/beta-1.38-1/sources/1.37.0/gh/iturgeon/Rust-Hello-World"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/iturgeon/Rust-Hello-World'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/iturgeon/Rust-Hello-World" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iturgeon/Rust-Hello-World"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iturgeon/Rust-Hello-World'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bec9951e7bb07cd42e7b1bb7c371e330e1af5b5d
[INFO] sha for GitHub repo iturgeon/Rust-Hello-World: bec9951e7bb07cd42e7b1bb7c371e330e1af5b5d
[INFO] validating manifest of iturgeon/Rust-Hello-World on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of iturgeon/Rust-Hello-World on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing iturgeon/Rust-Hello-World
[INFO] finished frobbing iturgeon/Rust-Hello-World
[INFO] frobbed toml for iturgeon/Rust-Hello-World written to work/ex/beta-1.38-1/sources/1.37.0/gh/iturgeon/Rust-Hello-World/Cargo.toml
[INFO] started frobbing iturgeon/Rust-Hello-World
[INFO] finished frobbing iturgeon/Rust-Hello-World
[INFO] frobbed toml for iturgeon/Rust-Hello-World written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iturgeon/Rust-Hello-World/Cargo.toml
[INFO] crate iturgeon/Rust-Hello-World already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing iturgeon/Rust-Hello-World against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/iturgeon/Rust-Hello-World:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1198b8cab7c0e835ee5346edb0c6abad3552f7d0cc4e53ac5473dca295d508ef
[INFO] running `"docker" "start" "-a" "1198b8cab7c0e835ee5346edb0c6abad3552f7d0cc4e53ac5473dca295d508ef"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "1198b8cab7c0e835ee5346edb0c6abad3552f7d0cc4e53ac5473dca295d508ef"`
[INFO] running `"docker" "rm" "-f" "1198b8cab7c0e835ee5346edb0c6abad3552f7d0cc4e53ac5473dca295d508ef"`
[INFO] [stdout] 1198b8cab7c0e835ee5346edb0c6abad3552f7d0cc4e53ac5473dca295d508ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/iturgeon/Rust-Hello-World:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 361d9fedd164b79ac6ca235eb8ffd70fa5ed8ed9d9e04d94f2798e0cb83fd896
[INFO] running `"docker" "start" "-a" "361d9fedd164b79ac6ca235eb8ffd70fa5ed8ed9d9e04d94f2798e0cb83fd896"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "361d9fedd164b79ac6ca235eb8ffd70fa5ed8ed9d9e04d94f2798e0cb83fd896"`
[INFO] running `"docker" "rm" "-f" "361d9fedd164b79ac6ca235eb8ffd70fa5ed8ed9d9e04d94f2798e0cb83fd896"`
[INFO] [stdout] 361d9fedd164b79ac6ca235eb8ffd70fa5ed8ed9d9e04d94f2798e0cb83fd896
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/iturgeon/Rust-Hello-World:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ced2536ad10362d2f24016126f40c99e8f50a8f090c2f9cb918f04309790ceb5
[INFO] running `"docker" "start" "-a" "ced2536ad10362d2f24016126f40c99e8f50a8f090c2f9cb918f04309790ceb5"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-4804ba68fa1ee4a4
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ced2536ad10362d2f24016126f40c99e8f50a8f090c2f9cb918f04309790ceb5"`
[INFO] running `"docker" "rm" "-f" "ced2536ad10362d2f24016126f40c99e8f50a8f090c2f9cb918f04309790ceb5"`
[INFO] [stdout] ced2536ad10362d2f24016126f40c99e8f50a8f090c2f9cb918f04309790ceb5